this derivation will be built:
  /nix/store/12hzqd8z3mmhqwpr0n8nrcw1jc40z2nr-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/12hzqd8z3mmhqwpr0n8nrcw1jc40z2nr-bcachefs-module-7.0.0-29-generic.drv'...